Charging a 2026 Ford Mustang Mach-E GT at home in Wyoming

In Wyoming, home electricity runs 13.88¢/kWh — put a 2026 Ford Mustang Mach-E GT's EPA-rated 37.4 kWh/100mi against that and 100 miles costs $5.19, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 67.6% cheaper per mile than gasoline in Wyoming — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Wyoming owners putting 15,000 annual miles on a 2026 Ford Mustang Mach-E GT spend about $779 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,624 saved annually, at this mileage.

What one full charge costs

At Wyoming's rate, fully covering this 2026 Ford Mustang Mach-E GT's 280-mile EPA range costs about $14.53 (104.7 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Ford Mustang Mach-E GT in Wyoming ranks 5,449 for cost savings versus gas — 1 being the best deal nationally. Separately, the Ford Mustang Mach-E GT ranks 202 of 400 EV models for raw efficiency, and Wyoming ranks 12 of 51 for cheapest residential electricity.

Next step: home charger installation

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Line up a few Wyoming electrician quotes for Level 2 install before you commit either way.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Ford Mustang Mach-E GT's cost in Wyoming. Wyoming's 13.88¢/kWh rate ranks 12 of 51 states; the state rate guide lays out the full spread.